INDCO, Inc. M-M-30127 mixer manual TM(G) date: 1/5/05
General
INDCO’s TM series - top mounted heavy duty gear drive
mixers are designed for handling large volumes and are
the most common and most efficient mixer used in the
process industry.
INDCO’s TMG series - top mounted heavy duty gear drive
mixers are designed for handling low viscosity materials in
large batches or small batches of heavy material that are
beyond the range of direct drive mixers.
Both the above mixers feature axial flow impellers that
generate downward flow for optimum circulation and mixing.
Operation
Electric Power: Once the electric motor has been wired,
check rotation to be sure the mixer shaft is rotating in a
clock-wise direction, looking downward into the container.
Air Power: Check to ensure the air valve is in the closed
position, then connect air supply. Check rotation to be
sure the mixer shaft is rotating in a clock-wise direction,
looking downward into the container.
Once the mixer is in the container, it is now safe to
operate. Always start and stop mixer in slowest speed.
CAUTION:
9Never run mixer without an impeller.
9Never run the impeller in open air.
Safety
Please read this complete manual before trying to install or
operate your mixer.
• High voltage and rotating equipment can cause serious
or fatal injury.
• Never move the unit without a suitable lifting device
and do not lift mixer by shaft.
• Have a qualified individual operate and service this
equipment.
• Never run the unit in open air.
• Always lockout the power when working on the unit.
Electric Motor Safety:
Motors should be installed, protected and fused in
accordance with latest issue of National Electrical Code,
NEMA Standard Publication No. MG 2 and local codes.
Frames and accessories of motors should be grounded in
accordance with National Electrical Code (NEC) Article 430.
For general information on grounding refer to NEC Article
250.
Not all rotating parts are guarded. Keep hands and clothing
away from moving parts.
Trained, qualified personnel should make electrical repairs
and non-standard connections.
If environment has hazardous combustible fumes present,
use only explosion-proof electric motors.
Air Motor Safety:
The air motor is designed to be driven by compressed air
and under no circumstances be driven with any other gases.
Fluids, particles, solids or any substance mixed with air,
particularly combustible substances likely to cause
explosions, must not drive air motor.
• Do not drive with flammable or explosive gases or
operate unit in an atmosphere containing them.
• Air motor is designed for air only. Do not allow corrosive
gases or particulate material to enter motor. Water
vapor, oil-based contaminants, or other liquids must be
filtered out.
• Do not use a hammer or force coupling or drive pulley
onto shaft when installing drive onto air motor. This
causes end thrust that could damage air motor.
• Ambient temperature should not exceed 250°F.
• Beware of any exposed and/or movable parts. Proper
guards should be in place to prevent personal and/or
property damage.
• Solid or liquid material exiting unit can cause eye or
skin damage. Keep away from air stream.
• Always disconnect air supply before servicing.
• Do not allow air motor to “run free” at high speeds with
no loads. Excessive internal heat build-up, loss of
internal clearances and rapid motor damage will result.
• Some models may exceed 85dB(A) sound level.
Hearing protection should be worn when in close
proximity to these models.
Receiving
Before removing any packing, visually inspect the exterior of
the shipment for any sign of damage. Should there be any
damage, bring it to the attention of the delivering UPS or
truck line and note the same on the receiving ticket. Should
there be damage you must place a claim with the truck line.
They are the only ones who will pay for the damage done and
you are the only one who can place that claim.
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